15678670827

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{6299}}^1$

素因数の和:6615

約数の個数: 32

約数和(自身を含む): 21676032000

約数和(自身を除く): 5997361173

約数列:

[1, 3, 47, 127, 139, 141, 381, 417, 5969, 6299, 6533, 17653, 17907, 18897, 19599, 52959, 296053, 799973, 829691, 875561, 888159, 2399919, 2489073, 2626683, 37598731, 41151367, 111196247, 112796193, 123454101, 333588741, 5226223609, 15678670827]

約数ペア:

[(1, 15678670827), (3, 5226223609), (47, 333588741), (127, 123454101), (139, 112796193), (141, 111196247), (381, 41151367), (417, 37598731), (5969, 2626683), (6299, 2489073), (6533, 2399919), (17653, 888159), (17907, 875561), (18897, 829691), (19599, 799973), (52959, 296053)]